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BOCHUMER VEREIN VERKEHRSTECHNIK GMBH

Bochum, DE

BOCHUMER VEREIN VERKEHRSTECHNIK GMBH Patent applications
Patent application numberTitlePublished
20080318083Super High Strength Stainless Austenitic Steel - The combined alloying of a CrMnMo steel with carbon and nitrogen creates a stainless austenitic steel of high strength which according to the invention contains (in % by mass) 16-21 Cr, 16-21 Mn, 0.5-2.0 Mo, 0.8-1.1 C+N at a C/N ratio of 0.5-1.1 The steel is subjected to open melting and is suited for uses exhibiting one or more of the following features: strength, ductility, corrosion resistance, wear resistance, non-magnetizability.12-25-2008